books.google.com - Jeff Galloway is a world-class distance runner and author of the best-selling Galloway's Book on Running. Galloway, along with Bill Rogers and Frank Shorter, was at the forefront of the running revolution of the '80s. For over 20 years, Jeff has toured the country, giving running workshops, hosting races,...https://books.google.com/books/about/Marathon.html?id=PjgzF5nAdn0C&q=Phidippides&utm_source=gb-gplus-shareMarathon